3URB
Crystal Structure of PTE mutant H254G/H257W/L303T/M317L/I106C/F132I/L271I/K185R/I274N/A80V/R67H
Functional Information from GO Data
Chain | GOid | namespace | contents |
A | 0004063 | molecular_function | aryldialkylphosphatase activity |
A | 0005886 | cellular_component | plasma membrane |
A | 0008270 | molecular_function | zinc ion binding |
A | 0009056 | biological_process | catabolic process |
A | 0016787 | molecular_function | hydrolase activity |
A | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
A | 0046872 | molecular_function | metal ion binding |
B | 0004063 | molecular_function | aryldialkylphosphatase activity |
B | 0005886 | cellular_component | plasma membrane |
B | 0008270 | molecular_function | zinc ion binding |
B | 0009056 | biological_process | catabolic process |
B | 0016787 | molecular_function | hydrolase activity |
B | 0016788 | molecular_function | hydrolase activity, acting on ester bonds |
B | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
site_id | AC1 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE IMD A 901 |
Chain | Residue |
A | HIS67 |
A | HOH1118 |
A | HOH1267 |
B | HIS67 |
B | HOH1269 |
site_id | AC2 |
Number of Residues | 13 |
Details | BINDING SITE FOR RESIDUE DPF A 903 |
Chain | Residue |
A | HIS201 |
A | HIS230 |
A | TRP257 |
A | ILE271 |
A | ASP301 |
A | CO801 |
A | CO802 |
A | HOH1436 |
A | HOH1526 |
A | HIS55 |
A | HIS57 |
A | TRP131 |
A | KCX169 |
site_id | AC3 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE CO A 801 |
Chain | Residue |
A | KCX169 |
A | HIS201 |
A | HIS230 |
A | DPF903 |
site_id | AC4 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE CO A 802 |
Chain | Residue |
A | HIS55 |
A | HIS57 |
A | KCX169 |
A | ASP301 |
A | DPF903 |
site_id | AC5 |
Number of Residues | 12 |
Details | BINDING SITE FOR RESIDUE DPF B 902 |
Chain | Residue |
B | HIS57 |
B | TRP131 |
B | KCX169 |
B | HIS201 |
B | HIS230 |
B | ASP301 |
B | PHE306 |
B | CO803 |
B | CO804 |
B | HOH1532 |
B | HOH1534 |
B | HOH1547 |
site_id | AC6 |
Number of Residues | 5 |
Details | BINDING SITE FOR RESIDUE CO B 803 |
Chain | Residue |
B | HIS55 |
B | HIS57 |
B | KCX169 |
B | ASP301 |
B | DPF902 |
site_id | AC7 |
Number of Residues | 4 |
Details | BINDING SITE FOR RESIDUE CO B 804 |
Chain | Residue |
B | KCX169 |
B | HIS201 |
B | HIS230 |
B | DPF902 |
Functional Information from PROSITE/UniProt
site_id | PS01322 |
Number of Residues | 9 |
Details | PHOSPHOTRIESTERASE_1 Phosphotriesterase family signature 1. GfTLtHEHI |
Chain | Residue | Details |
A | GLY50-ILE58 |
Functional Information from SwissProt/UniProt
site_id | SWS_FT_FI1 |
Number of Residues | 10 |
Details | BINDING: BINDING => ECO:0000269|PubMed:7794910, ECO:0007744|PDB:1DPM, ECO:0007744|PDB:1EYW, ECO:0007744|PDB:1EZ2, ECO:0007744|PDB:1HZY, ECO:0007744|PDB:2O4M, ECO:0007744|PDB:2O4Q, ECO:0007744|PDB:2OB3, ECO:0007744|PDB:2OQL |
Chain | Residue | Details |
A | HIS55 | |
B | ASP301 | |
A | HIS57 | |
A | HIS201 | |
A | HIS230 | |
A | ASP301 | |
B | HIS55 | |
B | HIS57 | |
B | HIS201 | |
B | HIS230 |
site_id | SWS_FT_FI2 |
Number of Residues | 2 |
Details | BINDING: via carbamate group => ECO:0000269|PubMed:7794910, ECO:0007744|PDB:1DPM, ECO:0007744|PDB:1EYW, ECO:0007744|PDB:1EZ2, ECO:0007744|PDB:1HZY, ECO:0007744|PDB:2O4M, ECO:0007744|PDB:2O4Q, ECO:0007744|PDB:2OB3, ECO:0007744|PDB:2OQL |
Chain | Residue | Details |
A | KCX169 | |
B | KCX169 |
site_id | SWS_FT_FI3 |
Number of Residues | 2 |
Details | MOD_RES: N6-carboxylysine => ECO:0000255|PROSITE-ProRule:PRU00679, ECO:0000269|PubMed:7794910, ECO:0007744|PDB:1DPM, ECO:0007744|PDB:1EYW, ECO:0007744|PDB:1EZ2, ECO:0007744|PDB:1HZY, ECO:0007744|PDB:2O4M, ECO:0007744|PDB:2O4Q, ECO:0007744|PDB:2OB3, ECO:0007744|PDB:2OQL |
Chain | Residue | Details |
A | KCX169 | |
B | KCX169 |
Catalytic Information from CSA
site_id | MCSA1 |
Number of Residues | 8 |
Details | M-CSA 159 |
Chain | Residue | Details |
A | HIS55 | metal ligand |
A | HIS57 | metal ligand |
A | KCX169 | metal ligand |
A | HIS201 | metal ligand |
A | HIS230 | metal ligand |
A | ASP233 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
A | GLY254 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay |
A | ASP301 | hydrogen bond acceptor, hydrogen bond donor, metal ligand, proton acceptor, proton donor |
site_id | MCSA2 |
Number of Residues | 8 |
Details | M-CSA 159 |
Chain | Residue | Details |
B | HIS55 | metal ligand |
B | HIS57 | metal ligand |
B | KCX169 | metal ligand |
B | HIS201 | metal ligand |
B | HIS230 | metal ligand |
B | ASP233 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor |
B | GLY254 | hydrogen bond acceptor, hydrogen bond donor, proton acceptor, proton donor, proton relay |
B | ASP301 | hydrogen bond acceptor, hydrogen bond donor, metal ligand, proton acceptor, proton donor |